22111113

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 30018560

約数和(自身を除く): 7907447

約数列:

[1, 3, 103, 163, 309, 439, 489, 1317, 16789, 45217, 50367, 71557, 135651, 214671, 7370371, 22111113]

約数ペア:

[(1, 22111113), (3, 7370371), (103, 214671), (163, 135651), (309, 71557), (439, 50367), (489, 45217), (1317, 16789)]